15 teeth, idler
KMC Replacement Peanut Inverter Sprocket
Replaces: 03-052-012
Replaces: AN183318
Replaces: 50200400
Replaces: JD9313, 206KRRB6, 2AH06-1, 135241, AN220534, 713172, A100348, 212328C91
Replaces: N189873, N240209